| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael Weiner | 6 | 2 | - | - | 3 |
| Manuel Grafe | 9 | 2 | - | - | 4.5 |
| Guido Winkmann | 10 | 2 | - | - | 5 |
| Felix Brych | 12 | 2 | - | - | 6 |
| Markus Schmidt | 3 | 1 | - | - | 3 |
| Ravshan Irmatov | 3 | 1 | - | - | 3 |
| Guillermo Cuadra Fernandez | 3 | 1 | - | - | 3 |
| Tobias Welz | 5 | 1 | - | - | 5 |
| Tobias Stieler | 5 | 1 | - | - | 5 |
| Mike Jones | 5 | 1 | - | - | 5 |
| Robert Hartmann | 6 | 1 | - | - | 6 |
| Gunther Perl | 7 | 1 | - | - | 7 |
| Jonathan Moss | 8 | 1 | - | - | 8 |
| Chris Kavanagh | 8 | 1 | - | - | 8 |
| Michael Oliver | 13 | 1 | - | - | 13 |
| Anthony Taylor | 13 | 1 | - | - | 13 |
| Mike Dean | 14 | 1 | - | - | 14 |
P = Matches played,
C = Cards .